Housing:
Extruded Aluminum. Recessed mounted LED luminaire with frame for ceilings with cut-out openings. Direct only light distribution. 5 different diameters from 16.5" to 49.25". Fully enclosed and damp rated.
Optical System:
Microprismatic screen with optimized glare reduction especially for workplaces. Satin opal diffuser for general lighting with maximum transmittance and homogeneous lighting.
Surface Finish:
Surface white, silver, graphite, black, champagne, or copper coated. Further surface options see Lightnet-Surface-Collection or RAL of your choice.
Control:
Integral electronic driver dimmable 0-10V. Minimum dimming level 1%. Field replaceable. On request: DALI, DMX, Lutron, Casambi.
LED:
Available color temperatures: 2200K, 2700K, 3000K, 3500K, 4000K, 6500K, or Tunable White. All color temperatures available in CRI>80 or CRI>90. Optionally FULL SPECTRUM-LEDS for highest Fidelity Levels (Tm30). Tolerance within a 3-step MacAdam ellipse. Up to 110lm/W efficacy. Choice of different lumen output levels: Low or Medium Power. Custom lumen output upon request. Lifetime L85/50000h.
Certification & Warranty:
cETLus. 5 Years Warranty.
Product adjustments
Snow White
Radiant Silver
Urban Graphite
Jet Black
Anodic Champagne
Satin Copper
Configuration and data download
| Downloads | Article code | Productname | Length L/Diameter D (in) | Optical system | Surface finish | Color temperature | Control | Luminous Flux | Power consumption |
|---|---|---|---|---|---|---|---|---|---|
| 1BM4OBD-835E-D320 | Basic-M4 | D=12,6'' | Opal diffuser | Jet Black | 3500K | Dimmable (0-10V) | 910lm | 7W | |
| 1BM4OWE-835M-D320 | Basic-M4 | D=12,6'' | Opal diffuser | Snow White | 3500K | Switchable | 1780lm | 13W | |
| 1BM4OWE-835E-D320 | Basic-M4 | D=12,6'' | Opal diffuser | Snow White | 3500K | Switchable | 910lm | 7W | |
| 1BM4ABD-840M-D670 | Basic-M4 | D=26,4'' | Microprismatic screen | Jet Black | 4000K | Dimmable (0-10V) | 7250lm | 50W | |
| 1BM4OSD-830E-D1250 | Basic-M4 | D=49,2'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 13932lm | 106W | |
| 1BM4OSD-830E-D420 | Basic-M4 | D=16,5'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 1674lm | 13W | |
| 1BM4OSD-830E-D520 | Basic-M4 | D=20,5'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 2384lm | 17W | |
| 1BM4OSD-830E-D670 | Basic-M4 | D=26,4'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 3721lm | 25W | |
| 1BM4OSD-830E-D980 | Basic-M4 | D=38,6'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 7274lm | 56W | |
| 1BM4OSD-830M-D1250 | Basic-M4 | D=49,2'' | Opal diffuser | Radiant Silver | 3000K | Dimmable (0-10V) | 22908lm | 172W |
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